1 files changed, 24 insertions, 1 deletions

diff --git a/drivers/platform/x86/eeepc-wmi.c b/drivers/platform/x86/eeepc-wmi.c
index 656761380342..5838332ea5bd 100644
--- a/drivers/platform/x86/eeepc-wmi.c
+++ b/drivers/platform/x86/eeepc-wmi.c
@@ -79,7 +79,7 @@ static const struct key_entry eeepc_wmi_keymap[] = {
         { KE_KEY, 0xe1, { KEY_F14 } }, /* Change Resolution */
         { KE_KEY, HOME_PRESS, { KEY_CONFIG } }, /* Home/Express gate key */
         { KE_KEY, 0xe8, { KEY_SCREENLOCK } },
-        { KE_KEY, 0xe9, { KEY_BRIGHTNESS_ZERO } },
+        { KE_KEY, 0xe9, { KEY_DISPLAYTOGGLE } },
         { KE_KEY, 0xeb, { KEY_CAMERA_ZOOMOUT } },
         { KE_KEY, 0xec, { KEY_CAMERA_UP } },
         { KE_KEY, 0xed, { KEY_CAMERA_DOWN } },
@@ -107,6 +107,11 @@ static struct quirk_entry quirk_asus_et2012_type3 = {
         .store_backlight_power = true,
 };
 
+static struct quirk_entry quirk_asus_x101ch = {
+        /* We need this when ACPI function doesn't do this well */
+        .wmi_backlight_power = true,
+};
+
 static struct quirk_entry *quirks;
 
 static void et2012_quirks(void)
@@ -157,6 +162,24 @@ static struct dmi_system_id asus_quirks[] = {
                 },
                 .driver_data = &quirk_asus_unknown,
         },
+        {
+                .callback = dmi_matched,
+                .ident = "ASUSTeK Computer INC. X101CH",
+                .matches = {
+                        DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
+                        DMI_MATCH(DMI_PRODUCT_NAME, "X101CH"),
+                },
+                .driver_data = &quirk_asus_x101ch,
+        },
+        {
+                .callback = dmi_matched,
+                .ident = "ASUSTeK Computer INC. 1015CX",
+                .matches = {
+                        DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
+                        DMI_MATCH(DMI_PRODUCT_NAME, "1015CX"),
+                },
+                .driver_data = &quirk_asus_x101ch,
+        },
         {},
 };